tau,maxinstance,seed,maxruns,runpow,runfac
   1.2    50000      573        2    3 0.500000
   1.2    50000      573        2    3 0.500000
   1.2    50000      573        2    3 0.500000
   1.2    50000      581        2    3 0.500000
  1.25        1      909        1    1 0.010000
  1.25        1      909        1    1 0.010000
